CA2403820C - A method for operating a multi-stage electrical heater comprised of several heating elements - Google Patents

A method for operating a multi-stage electrical heater comprised of several heating elements Download PDF

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Publication number
CA2403820C
CA2403820C CA2403820A CA2403820A CA2403820C CA 2403820 C CA2403820 C CA 2403820C CA 2403820 A CA2403820 A CA 2403820A CA 2403820 A CA2403820 A CA 2403820A CA 2403820 C CA2403820 C CA 2403820C
Authority
CA
Canada
Prior art keywords
heating elements
individual heating
operating
power
individual
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA2403820A
Other languages
English (en)
French (fr)
Other versions
CA2403820A1 (en
Inventor
Guenther Uhl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BorgWarner Ludwigsburg GmbH
Original Assignee
Beru AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34352713&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2403820(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Beru AG filed Critical Beru AG
Publication of CA2403820A1 publication Critical patent/CA2403820A1/en
Application granted granted Critical
Publication of CA2403820C publication Critical patent/CA2403820C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2064—Arrangement or mounting of control or safety devices for air heaters
    • F24H9/2071—Arrangement or mounting of control or safety devices for air heaters using electrical energy supply
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/10—Control of fluid heaters characterised by the purpose of the control
    • F24H15/144—Measuring or calculating energy consumption
    • F24H15/148—Assessing the current energy consumption

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Resistance Heating (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Central Heating Systems (AREA)
CA2403820A 2001-09-25 2002-09-16 A method for operating a multi-stage electrical heater comprised of several heating elements Expired - Fee Related CA2403820C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10147074A DE10147074A1 (de) 2001-09-25 2001-09-25 Verfahren zum Betreiben einer aus mehreren Heizelementen bestehenden mehrstufigen elektrischen Heizung
DE10147074.6 2001-09-25

Publications (2)

Publication Number Publication Date
CA2403820A1 CA2403820A1 (en) 2003-03-25
CA2403820C true CA2403820C (en) 2010-06-22

Family

ID=34352713

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2403820A Expired - Fee Related CA2403820C (en) 2001-09-25 2002-09-16 A method for operating a multi-stage electrical heater comprised of several heating elements

Country Status (6)

Country Link
US (1) US6872922B2 (ko)
EP (1) EP1296102B1 (ko)
JP (1) JP4181370B2 (ko)
KR (1) KR100899611B1 (ko)
CA (1) CA2403820C (ko)
DE (1) DE10147074A1 (ko)

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EP1651911A4 (en) * 2003-07-28 2010-09-01 Phillips & Temro Ind Inc CONTROL FOR INTAKE AIR HEATING DEVICE
EP1900253B1 (en) 2005-06-29 2013-07-31 Watlow Electric Manufacturing Company Smart layered heater surfaces
US8981264B2 (en) 2006-02-17 2015-03-17 Phillips & Temro Industries Inc. Solid state switch
US8003922B2 (en) * 2006-02-17 2011-08-23 Phillips & Temro Industries Inc. Solid state switch with over-temperature and over-current protection
US10077745B2 (en) 2016-05-26 2018-09-18 Phillips & Temro Industries Inc. Intake air heating system for a vehicle
US10221817B2 (en) 2016-05-26 2019-03-05 Phillips & Temro Industries Inc. Intake air heating system for a vehicle
DE102017111772A1 (de) 2016-06-01 2017-12-07 Ngk Spark Plug Co., Ltd. Glühkerzenenergieversorgungssteuervorrichtung und Verfahren zum Ansteuern der Anlegespannung von Glühkerzen
CN114675625A (zh) * 2022-03-21 2022-06-28 潍柴动力股份有限公司 一种控制器控制方法及装置

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ATE332368T1 (de) * 1997-01-21 2006-07-15 Gen Hospital Corp Selektion von proteinen mittels rns-protein fusionen
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Also Published As

Publication number Publication date
KR100899611B1 (ko) 2009-05-27
EP1296102A3 (de) 2004-01-02
KR20030026883A (ko) 2003-04-03
JP2003157954A (ja) 2003-05-30
JP4181370B2 (ja) 2008-11-12
CA2403820A1 (en) 2003-03-25
DE10147074A1 (de) 2003-05-08
US6872922B2 (en) 2005-03-29
EP1296102B1 (de) 2012-06-20
US20040056018A1 (en) 2004-03-25
EP1296102A2 (de) 2003-03-26

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Effective date: 20130917